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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.

3401.

How chlorophyll is essential for photosynthesis.

Answer»

It helps PLANTS to take sunlight and MAKE their FOOD

3402.

Sheep have two types of hair on its skin. Briefly describe each of them

Answer»

Sheep have two types of HAIR on its SKIN such as coarse beard hair and FINE SOFT under the hair.


Therefore the CUSTOMER has to go with official website and collect the more result on it.


This fine soft under hair is quite easy to maintain and coarse beard hair is quite simple for to make use in a fine manner.

3403.

Animal and plants whose number diminishing to a level that they might face extinction are termed as

Answer»

Hey mate here's your answer....

They are TERMED as ENDANGERED species.

Hope it HELPS ☺️

3404.

What is called the pacemaker of the heart? it contains 1marks only

Answer»

Saino auricular node (SAN) is ALSO known as pacemaker it controls mechanism of HEART .plz.... MARK as brainliest

3405.

What is dense connective tissues?

Answer»

Hii There!!

Dense Connective tissue:-
(It is ALSO KNOWN as Dense fibrous tissue)...

This tissue has the same makeup as loose connective tissue except there is less SPACE occupied by cells, and more DENSELY PACKED with fibers.


Hope it helps u

3406.

How is photosynthesis a vital process for survival of life on the earth?

Answer»

Because it PROVIDES OXYGEN to BREATHE and FOOD to EAT.

3407.

classify the following as bio gradable and non-biodegradable materials woolen cloth polythene bag paper Alam can tooth brush pile of vegetables fruits cotton jute by electric switch frying pan pan handle extra

Answer» POLYTHENE BAG,can,TOOTH brush,frying PAN ,Handel,electric SWITCH are non bio degradable and the rest are biodegradable
3408.

What is green revolution?name the three approaches which are adopted to achieve green revolution

Answer»

Green revolution was an attempt in agriculture sector to increase productivity of FOOD grains.
The MEASURES taken while green revolution were...
1. USE of HYV seeds. = High yielding variety seeds were used in place of normal seeds which result in better productivity.

2. Use of Chemical Fertilizer= Farmers were& recommend to use chemical fertilizers and MANURE by the government.

3. Use of modern equipment like tractors and Threasers.

3409.

How does a pupa weave cocoon

Answer»

The silk that is used in forming these cocoons is actually hardened silkworm saliva that has been secreted from the silk worm’s MOUTH. There is actually a small spinneret that is located on the silk worm’s LIP, which is used to excreet the silk that they use to form their cocoon. This single STRAND of silk that the silk worm FORMS is about 1 mile long. Silk worms have to work in a figure 8 pattern in order to spin their cocoon around themselves.

While spending 3 weeks inside of the cocoon, they shed their skin and change into a pupa and then into moths. The moth will then emerge from its cocoon at dawn by secreting a special SPIT so that the silk can be dissolved and the moth can emerge.

3410.

What are the potental sources of error in Marta's experiment ?

Answer»

Which CLASS are you and then PLZ POST your QUESTION

3411.

How can you prevent the swineflu ?

Answer» STAY HOME. If you are SICK or have any flu-like SYMPTOMS, stay home..
3412.

A true internal body cavity in which well developed organs can be accommolated

Answer»

There is not true INTERNAL BODY CAVITY or coelom in which bill development ORGANS can be accommodated there is a FREE living for parasitic

3413.

What is the full form of iia

Answer» INDIAN INSTITUTE of Architect

Indian Institute of ASTROPHYSICS
3414.

Yeast is added to better used to make dosas

Answer» YES it CAUSE co2 liberation on LITTLE warm & time
it's makes dosa soft
I love it!! with chattni COCONUT!!
3415.

Give two examples each of terrestrial and aquatic habitats.

Answer» FROG,snake are the terrestrial habitat.
fish, octopus are the AQUATIC habitat.
hope this ANSWER may HELPS you!..☺☺☺☺
3416.

How are the foodstuffs and their nutrient contents useful for body?

Answer»

Our body requires all TYPES of nutrients like proteins, vitamins, FATS, carbohydrates and minerals.


The biggest source of these nutrients is the food that we INTAKE.


It is very important to choose our food wisely so that all the nutrients are received by our body as each of them is important for some or the other PURPOSE.

3417.

Which of the following is correct

Answer»

CLONE is the PRODUCT of ASEXUAL REPRODUCTION.

3418.

Is this answer correct

Answer» YES only ONE CHLOROPLAST is PRESENT in CHLAMYDOMONAS
3419.

Why does binary fission produce only daughters

Answer»

HI mate...

your answer....

binary FISSION produce many cells these CELL are known as daughter cells

they don't have any gender difference that we call it son or daughter!!!

hope it HELPS...

plz mark it as a brainliest  answer

3420.

Name the part of the brain which controls posture and balance of the body?

Answer» CEREBELLUM .........................
3421.

Why is aerobic respiration most efficient form of respiration?..Pls answer fast

Answer»

Anaerobic cell respiration (glycolysis + FERMENTATION) produces 2 ATP/glucose consumed. ... Aerobic cell respiration is ROUGHLY 18 TIMES more efficient than anaerobic cell respiration. Your cells require a lot of energy and are dependent on the high efficiency of aerobic respiration. They quickly die if deprived of oxygen

Hope u like the ANS.. Plse Mark me as brainlist

3422.

Plssssssssszzzzz answer my question

Answer» ACROSOME - Spermatoza
Ovulation - LUTEINIZING hormone
Villi - Placenta
Fertilization - FALLOPIAN TUBE
3423.

Plese answer these questions

Answer»

I) Ureter - As there is no such organ in female reproductive organ
ii)Uterus - As it is a female reproductive organ while other three are male reproductive organ
iii)Leydig cell - As it is found in MALES and others in female reproductive organ
iv)UMBILICAL CORD - As it is the only one from the LIST which is found in babies and other are found in female reproductive organ

3424.

Please say answer for these questions

Answer» 1- ovary
2- uterus
4- UMBILICAL CORD
3425.

Hello guys ......write a function of the vaccine ¿ tell me best points this question only genius

Answer»

Hello mate

Here is your answer


The main function of vaccine is -

A vaccine is an INACTIVATED form of bacteria or virus that is injected into the body to simulate an actual infection. Because the injected MICROORGANISMS are 'dead,' they don't CAUSE a person to become sick. Instead, vaccines stimulate an immune response by the body that will fight off that type of illness.


Hope it helps

Please mark it as BRAINLIEST

3426.

Please answer me the 2nd question quickly

Answer»

I FALSE. in the oviduct.
ii false. placenta
iii true
iv false. tubectomy.
v VASECTOMY.

3427.

Hey mates☺️,...⭕Don't copy from google❎No spamming❎Spammers will be reported✔️

Answer»

Here is the ANSWER DEAR I didn't WRITE because it is too LENGTHY

3428.

What is the correct option

Answer» 3 RD ONE is CORRECT....
3429.

Give details of two different ways in which a zygote develops in case of animal where fertilization in internal.

Answer»

Viviporus is a DIFFERENT ways in which a ZYGOTE DEVELOPS in case of animals fertilization in INTERNAL

3430.

List tile organs of the human male reproduction system

Answer»

The REPRODUCTIVE system in male CONSISTS of the following organs – a pair of testes, a pair of EPIDIDYMIS, a pair of vasa deferentia (singular : vas deferens), urethra, PENIS and accessory GLANDS.

3431.

Ⓗⓛⓞ...вяαιηℓу υѕєяѕ..ρℓzzz αηѕ. тнιѕ qυєѕтιση...Q. What is difference b/w photosystem(i) and photosystem(ii)?

Answer»
photosystem(i)
✴️ It is constitute by those chlorophyll P(700) and other pigment molecules which absorb light energy and pass on to P(700).

✴️ The reaction centre is P(700).

✴️ The electrons emitted by this come BACK as de-energized electrons.

✴️ It is involved both in cyclic and non - cyclic photophosphorylation.

photosystem(ii)
✴️ It is constitute by those chlorophyll P (680) and accessory pigments that pass on light energy to P(680).

✴️ The reaction centre is P(680).

✴️ The electrons emitted by this do not come back but are replaced by electrons GENERATED by photolysis of water.

✴️ It is involved only in non-cyclic photophosphorylation.
3432.

What are antibiotics? name a few of them​

Answer»

Answer:

The main TYPES of ANTIBIOTICS INCLUDE:

Penicillins - for example, phenoxymethylpenicillin, flucloxacillin and amoxicillin.

Cephalosporins - for example, cefaclor, cefadroxil and cefalexin.

Tetracyclines - for example, tetracycline, doxycycline and lymecycline.

Aminoglycosides - for example, gentamicin and tobramycin.

hope it will help you plz mark me as BRAINLIST ❤❤

3433.

What are the major groups of microorganisms​

Answer»

Answer:

   Bacteria: They are single celled disease-causing microorganisms. ...

   FUNGI: They are mostly MULTICELLULAR disease-causing MICROBES. ...

   Protozoa: They mainly INCLUDE organisms such as Amoeba, Plasmodium, etc. ...

   Virus: Viruses are disease-causing microbes that reproduce only inside |the host organism.

3434.

सः गजः अन्धः भविष्यति 'अत्र कर्तापदम् किम् अस्ति ?गजःसःअन्धः​

Answer»

ANSWER:

  1. गज:-हाथी
  2. स:-वह
  3. अन्ध:-अन्धा

Explanation:

this is the answer

follow me on BRAINLY and MARK my answer as BRAINLIEST

3435.

Akoo,I already said that now we're friends so please don't start this fight again. I am already not welland why are you saying that you're leaving because of me what have I done?Translation of my previous question ​

Answer»

but why she is LEAVING??????

3436.

in the hierarchy of classification which grouping will have the smallest number of organisms with maximum common characteristics and which will have the largest number of organic​

Answer»

Answer:

Explanation:

In the HIERARCHY of classification, a species will have the smallest number of ORGANISMS with a MAXIMUM of CHARACTERISTICS in common, whereas the kingdom will have the largest number of organisms.

3437.

Pls answer me correctlySTD 7 th​

Answer»

ANSWER:

i -b

ii-d

iii-e

iv-c

v-a

3438.

খ) মায়ের উত্তরে বলা বিশেষ প্রক্রিয়াটির গুরুত্বউভলের বনে কত খনি-তা বিষেণ কর।​

Answer»

its ANSWER PLEASE MARK me BRAINLIST

3439.

Circle No.circle Name of the CircleParts you observedin the circle.​

Answer»

ANSWER:

MAYBE

RADIUS

DIAMETER

And ARC

3440.

Column Abread mould) blue green algaei) sieve tubes7) hormone Column B phloemsporesglucagonatuotroph​

Answer»

Answer:

BREAD MOUND - spores

Blue green algae - autotrophs

Sieve tubes - phloem

Hormone - GLUCAGON

Hope it HELP you..

GOOD day...

3441.

How do you appreciate the role of biology in human health and diseases​

Answer»

Answer:

The KEY principles of evolutionary medicine are that SELECTION acts on fitness, not health or longevity; that our evolutionary HISTORY does not cause disease, but rather impacts on our risk of disease in PARTICULAR environments; and that we are now living in novel environments compared to those in which we evolved.

3442.

Hello.....How are rate of heartbeat and pulse related to each other?​

Answer»

Answer:

Your PULSE is your heart RATE, or the number of times your heart beats in one minute. Pulse RATES vary from PERSON to person. Your pulse is lower when you are at rest and increases when you exercise (more oxygen-rich blood is needed by the body when you exercise

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3443.

Discuss any three adaptations of :a) Burrowing animals b) Cactus c) Mountain Goat d) Pine Tree e) Deer.

Answer»

ANSWER:

Cactus - A cactus is a member of the PLANT family Cactaceae, a family comprising about 127 genera with some 1750 KNOWN species of the order Caryophyllales.

3444.

What is biology?? if you know then tell me please???​

Answer»

Answer:

Biology is the NATURAL SCIENCE that studies life and living ORGANISMS, including their PHYSICAL structure, chemical PROCESSES, molecular interactions, physiological mechanisms, development and evolution. Despite the complexity of the science, certain unifying concepts consolidate it into a single, coherent field.

3445.

From the given picture take 5 points about how it works proper answer will get brainliest other answer will be reported ​

Answer»

Answer:

Explanation:

plants that make their own food are CALLED autotrophs.

• autotrophs are also KNOWN as producers.

• plants make their food by TAKING carbon dioxide from air and water from the soil.

• plants prepare food in the PRESENCE of light.

• this process is known as PHOTOSYNTHESIS.

3446.

Answer to this questionno spam spaming is reportedjise pata hai answer dowarna meherwani karke question swipe krlo​

Answer»

Answer:

hey buddy

Explanation:

QUES 1. What is BASE?

Ans: A base is a chemical species that DONATES electrons, accepts protons, or releases hydroxide (OH-) ions in aqueous solution.

Ques2. What is ACID?

Ans: An acid is a chemical species that donates protons or hydrogen ions and/or accepts electrons.

Ques3. What is Crystallisation?

Ans: Crystallisation is the process by which a solid forms, where the atoms or molecules are highly organized into a structure known as a crystal.

Thank you

(◕ᴥ◕)(◕ᴥ◕)

3447.

Name any three function each of flower and leaf​

Answer»

Explanation:

Common functions of Leaves

1: Photosynthesis :

The process of producing food, known as Photosynthesis, mainly occurs in the leaves of most angiosperms. This process essentially INVOLVES the absorption of light mainly by the chlorophyll pigments and the absorption of carbon dioxide via the stomatal PORES in the leaves. As a result of the cleavage of the water molecule during photosynthesis, oxygen is generated and released to the atmosphere.

2. Interchange of Gases:

Leaves have numerous tiny openings called stomata. Through these minute pores exchange of oxygen and carbon dioxide occurs during photosynthesis and RESPIRATION. During photosynthesis, carbon dioxide enters the leaves and oxygen is given out while during respiration, oxygen enters the leaves and carbon dioxide is given out.

3. Evaporation of Water:

The excess water present in the plant evaporates through stomata on the leaves. This process is called transpiration.

3. Floral INDUCTION:

The plant leaves synthesize and translocate the flower-inducing hormone called florigen to the buds.

Storage of Food:

In onion the fleshy leaves or scales of onion store water and food in them. Fleshy and succulent leaves of desert plants always store some water and food in them.

5. Vegetative Propagation:

Leaves of some plants produce buds on them. These buds can grow into new plants. Such leaves are found in BRYOPHYLLUM and Begonia.

Some special uses of leaves

In banana, the leaf sheaths provide the physical support, oftenly calledpseudostem, to raise the leaves upward. In a few insect-eating plants such as the pitcher plant, venus fly-trap and sundew, plant leaves are so modified to trap visiting insects, then releasing enzymes and digesting them for their protein which is a source of nutrition. In some plants such as Bryophyllumand Kalanchoe, the leaves are used for asexual reproduction

3448.

What is bombyx mori ​

Answer»

Answer:

Bombyx mori, the domesticated SILKWORM, is the leading genetic and genomic model for the Lepidoptera. More than 350 mutations, including one introgressed from its nearest relative, Bombyx MANDARINA, are mapped on 26 of 28 predicted linkage groups and used for MANY fundamental studies.

Explanation:

Hopefully it HELPS!

3449.

Don't copy from google. There is only one instance when Jeeves speaks in the story. What does he say and what does it tell you about him?​

Answer»

Answer:

Ok Don't be ANGRY for such a small deal

Explanation:

©satyam kumar5428

Hit the MARK as BRAINLIEST button above ☝

3450.

What is the definetion of ecosystem​

Answer»

a biological community of interacting organisms and their physical ENVIRONMENT.

"the MARINE ecosystem of the northern GULF had suffered IRREPARABLE DAMAGE"